The highly dramatic, vaguely uncomfortable trailer for her Oprah-backed documentary series may have debuted this week, but the mood was much different during Lindsay Lohan's visit to The Tonight Show Starring Jimmy Fallon last night. In fact, we saw a glimpse of the Mean Girls-era Lohan that we've all missed so much, as the actress was totally game for Fallon's usual shenanigans. His game of choice on the episode? Water War, which is basically the card game War, except each competitor is armed with glasses full of ice-cold water. The person who flips over the higher card gets to splash water in the loser's face. Once the allotted glasses are gone, the winner drenches the loser with a full-on super soaker water gun, like the kind that your brothers terrorized you with when you were in middle school.

You can catch the full video below, but first, let's recap this hilarious competition through every perfect moment: